The specific steps to adjust the time of Seiko Radio Clock are as follows:

1. Step 1: Turn on the switch of the radio alarm clock, press the set key of the radio alarm clock, wait for the radio alarm clock to receive and verify the time signal.

2. Step 2: Press the "Time Setting" key to enter the setting mode.

Step 3: Press "+"or "-"to adjust the time. Press the "Time Setting" key to exit the setting mode, and the time setting is successful.